Hi. Severe sensitivity in tooth after a cavity usually happens when the cavity has gone deep enough to infect the nerve of the tooth.
In such cases, a simple filling will not work and you would have to get a Root Canal followed by Crown.
Next Steps
You need to get an x-ray first, so as to make it clear how deep the cavity is and what treatment is needed.
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Disclaimer : The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding your medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
Tooth and Mouth
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